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1040197-84-9

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1040197-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1040197-84-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,1,9 and 7 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1040197-84:
(9*1)+(8*0)+(7*4)+(6*0)+(5*1)+(4*9)+(3*7)+(2*8)+(1*4)=119
119 % 10 = 9
So 1040197-84-9 is a valid CAS Registry Number.

1040197-84-9Upstream product

1040197-84-9Downstream Products

1040197-84-9Relevant articles and documents

Ionic metallomesogens derived from silver(I) bis-amine complexes: Structure and mesogenic behavior

Carmen Lequerica, María del,Baena, María Jesús,Espinet, Pablo

, p. 2270 - 2278 (2009/01/31)

Complexes [Ag(NH2R)2]X, (X = NO3, R = -C6H4-CnH2n+1-p, -C6H4-O-CnH2n+1-p, -CH2-C6H4-O-CnH2n+1-p, n = 6, 8, 10, 12, 14; X = BF4, R = -CH2-C6H4-O-CnH2n+1-p, n = 6, 8, 10, 12, 14; X = OAc, R = -CH2-C6H4-O-C10H21-p; X = CF3SO3, R = -CH2-C6H4-O-C10H21-p) have been prepared. They all show SA mesophases corresponding to two kinds of structures, already present in the solid state. The alkylaniline and alkoxyaniline derivatives adopt a bilayered structure where the cation has an extended centrosymmetric conformation. The benzylamine derivatives contain U-shaped cations giving rise to a bilayered structure which allows microsegregation of the organic part of the molecule from the inorganic Ag?(anion) part. Some degree of interdigitation of the terminal chains is observed for all the complexes with aryl containing ligands.

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